USP Grade - Methylene Blue 1%
Clinically-Dosed | Fast-Absorbing | Third-Party Tested
You don't need 92 ingredients. You need one that actually works. 150 years of research. 22,500+ peer-reviewed studies. USP-grade Methylene Blue -targeting mitochondrial function where energy, cognition, recovery, and longevity begin.
Mental clarity & brain fog relief
Cellular energy & mitochondrial support
Inflammation & joint pain relief
Detox, mood, and longevity support
99.99% USP-grade quality
22,500+ Published Studies
How to use
Start with 5-10 drops in water or juice each morning. Find your sweet spot over 2-3 weeks.
Shipping Information
We ship to all regions nationwide. Our average delivery time is 3 to 5 days.
All orders are shipped with a tracking number.
Our Guarantee
Your order is 100% covered by our 90-day money-back guarantee.
If you're not satisfied, just let us know. We’ll refund your order in full — no questions asked.
USP Grade - Methylene Blue 1%
We surveyed daily users, here are the results:
helping them stay sharp and focused throughout the day.
of users noticed a boost in energy levels.
of users felt more confident in their health regimen
The Only USP Grade Methylene Blue
When you choose Holleen, you're choosing a Methylene Blue supplement that is built on exceptional quality, purity, and effectiveness.
FAQs
You got questions. We got answers.
What is the concentration of this methylene blue supplement?
Our product contains USP pharmaceutical-grade methylene blue in a 1.69 fluid ounce glass bottle. Each bottle contains a precisely formulated 1% solution.
Why is it packaged in a glass bottle?
Glass packaging is essential for maintaining the potency of methylene blue, as it can be negatively affected by plastic containers. Our specially designed glass bottles help preserve the formula's integrity.
How should I store this product?
Store in the original glass bottle in a cool, dry place away from direct sunlight. Keep the bottle tightly sealed when not in use.
Is this product tested?
Yes, our methylene blue is independently tested and meets United States Pharmacopeia (USP) standards. Each batch is verified for purity and potency.
Is this product formaldehyde-free?
Yes, our formula is completely free from formaldehyde and meets USP purity standards.
Who should use this supplement?
This supplement is intended for adult use only. As with any supplement, please consult your healthcare provider before starting use, especially if you are pregnant, nursing, or taking medications.
How long does one bottle last?
Duration per bottle varies based on individual usage. The bottle contains 1.69 fluid ounces (50ml) of solution.
What makes your methylene blue different?
Our product stands out due to its pharmaceutical-grade quality, independent testing, specialized glass packaging, and adherence to USP standards.